baber/WOPTO huggingface dataset:
Patent JP-2008080694-A (JP)
Title: Blade member manufacturing apparatus, product by rotational molding and blade for electrophotographic device
Inventor: IKEDA TAKAKO
IPC: B29C41/38
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade member manufacturing apparatus which can mold a stable blade member free of fluctuations in hardness, tensile strengths and thickness even in a high cycle molding for molding a formulation of a short curing time, and to provide a product by rotational molding and a blade for an electrophotographic device.  <P>SOLUTION: The blade member manufacturing apparatus has a fixed heater 23 which heats one end side of a centrifugal molding die 20. By heating the one end side of the centrifugal molding die 20 with the fixed heater 23, the ambient temperatures of the one end side and the other end side in the centrifugal molding die 20 are equalized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082483-A (JP)
Title: Rolling bearing unit with state quantity measuring device
Inventor: ISHIKAWA HIROO
IPC: G01P3/487
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of using larger one in its outer diameter dimension D<SB>3b</SB>than the smallest inner diameter dimension R<SB>17a</SB>of an inner peripheral surface of an outer ring 1a as an encoder 3b.  <P>SOLUTION: A first inner ring 19 forming a first inner ring track 18a on an outer peripheral surface, is fitted around and fixed to a hub body 5a constituting a hub 2a. A pitch circle diameter PCD<SB>OUT</SB>of rolling bodies 12 and 12 constituting a rolling body row on this first inner ring track 18a, is formed larger than a pitch circle diameter PCD<SB>IN</SB>of the rolling bodies 12 and 12 constituting the rolling body row on a second inner ring track 18b (PCD<SB>OUT</SB>> PCD<SB>IN</SB>). The encoder 3b is fitted around and fixed to a part of the outer peripheral surface of the first inner ring 19. The problem can be solved thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088856-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02D41/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder injection type spark ignition internal combustion engine sufficiently suppressing generation of smoke.  <P>SOLUTION: This cylinder injection type spark ignition internal combustion engine includes a fuel injection valve 1 injecting fuel from the upper part of an engine cylinder toward the top surface of a piston. Penetration force of injected fuel is switched between at least two levels during a fuel injection period by the fuel injection valve such that when the position of the piston is high, the penetration force of the fuel F injected by the fuel injection valve becomes weaker in comparison with a case where the position of the piston is low.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089872-A (JP)
Title: Positive resist composition and pattern forming method using same
Inventor: HIRANO SHUJI
IPC: H01L21/027
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a performance improving technique in microfabrication of a semiconductor element using a high-energy line, X-ray, electron beam or EUV light, and to provide a positive resist composition which simultaneously satisfies high sensitivity, high resolution, a good pattern profile and good line edge roughness, a positive resist composition having good contrast under exposure with EUV light and free from the problem of outgassing in exposure, and a pattern forming method using the same.  <P>SOLUTION: The positive resist composition comprises a resin which comprises a styrene repeating unit having specific substituents and is insoluble or slightly soluble in an alkali developer and becomes soluble in the alkali developer under the action of an acid, and a specific sulfonium compound generating an acid upon irradiation with an actinic ray or radiation. The pattern forming method uses this positive resist composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089142-A (JP)
Title: Disc brake pad avoiding change in braking performance due to friction heat
Inventor: KURASAKO RIYOUICHI
IPC: F16D69/00
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the fact that a pad is heated initially at its friction face by heat generated in the friction face with the operation of a disc brake to produce a temperature difference in the direction of the thickness of the pad, whereby the pad is protruded and curved to the side of the friction face at a different degree depending on braking strength and quickness and it is worn greater at its center than at both ends to give temporary and long-time instability to the contact area of the pad with a disc resulting in no stabilization of braking performance.  <P>SOLUTION: The thickness of the disc brake pad at its longitudinal center along the peripheral edge of the disc is reduced by a groove perpendicularly cut in the friction face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086699-A (JP)
Title: Winning device for game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To downsize and simplify the entire device by forming a base plate light emitting substrate thin and small.  <P>SOLUTION: On a base plate 24, a housing hole for housing/arranging a transmission mechanism 27 and a ball guiding gutter housed in a second case 25b is formed correspondingly to the forming position (equivalent to an absent position of a light emitting substrate) of a through-hole 34b at the center part of the base plate light emitting substrate 34. The base plate light emitting substrate 34 is housed and held in a base plate recessed part 24a and the base plate 24 is attached from the front side to the board surface of a game board 2. A front side decoration part 23 is piled up on the base plate 24 from the front side, and a casing 25 (second case 25b) is piled up and arranged from the rear side. The base plate 24, the front side decoration part 23 and the casing 25 are fastened and fixed together by a second case attaching screw 42 passing through the inside of the through-hole 34b of the base plate light emitting substrate 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090799-A (JP)
Title: Information recording medium with built-in cpu and program
Inventor: MUKODA MARIKO
IPC: G06F3/06
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card quickly processing data received from a plurality of input/output terminals, without damaging the data.  <P>SOLUTION: When, at time t<SB>4</SB>, data received from an I/O port 11a and data received from an I/O port 11b are simultaneously written to an I/O buffer 23a (write 48) and an I/O buffer 23b, respectively (write 47), the data written from the I/O port 11a to the I/O buffer 23a is preferentially saved first (save 49). Once the save of the data on the I/O buffer 23a is completed, the data on the I/O buffer 23b is saved (save 50). If writing to the I/O buffer 23a and the I/O buffer 23b occur at the same time, the priority of a buffer save process is determined in consideration of, a communication protocol, communication speed, and buffer size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093003-A (JP)
Title: Active shield type gradient magnetic field coil for magnetic resonance imaging apparatus
Inventor: KUROME AKIRA
IPC: A61B5/055
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active shield type gradient magnetic field coil for a magnetic resonance imaging apparatus preventing the crossover and interference of connection sections for connecting X and Y gradient magnetic field coils to parts of conductors of the respective shield coils.  <P>SOLUTION: The position of a farthest connection conductor terminal Pn viewed from the Y axis out of a plurality of connection conductor terminals P<SB>1</SB>-Pn provided in the respective outer circumferential parts of an X-axis main gradient magnetic field coil and a shield coil and connecting the X-axis main gradient magnetic field coil and a part of a pattern conductor of the X-axis shield coil to each other is provided in a position not exceeding 45°-γ/2 measured from the Y axis (γ is an angle equivalent to a circumferential insulation distance of the X-axis and Y-axis gradient magnetic field coils), and the position of a farthest connection conductor terminal Pn viewed from the X axis out of a plurality of connection conductor terminals P<SB>1</SB>-Pn provided in the respective outer circumferential parts of a Y-axis main gradient magnetic field coil and a shield coil and connecting the Y-axis main gradient magnetic field coil and a part of a pattern conductor of the shield coil to each other is provided in a position not exceeding 45°-γ/2 measured from the X axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093018-A (JP)
Title: Game machine
Inventor: HAYASHI SHINYA
IPC: A63F7/02
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate detachment of a discharge unit in a game machine having the discharge unit discharging a prescribed number of game balls to a player based on a satisfaction of a prescribed discharge condition.  <P>SOLUTION: When a falling control member 210 is changed from a falling permission state to a falling prevention state in detaching the discharge unit 190, a guide channel device 196 upward moves associated with the change operation to form a clearance in a connection part between the discharge unit 190 and the guide channel device 196. When detaching the discharge unit 190, this constitution can eliminate a pressure applied from upper game balls and eliminate game balls left in the discharge unit 190 from coming into contact with an upper member so as to facilitate the detachment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093756-A (JP)
Title: Manufacturing method of disc like substrate and disc like substrate
Inventor: HANEDA KAZUYUKI
IPC: B24B57/02
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a disc type substrate capable of favorably supplying abrasive liquid to an open hole in the center of the disc type substrate and increasing a span of life of a polishing device.  <P>SOLUTION: A plurality of pieces of the disc like substrates are installed on a substrate holder 50 on which a plurality of pieces of the disc like substrates having the open holes in their centers are installed, a brush is inserted in the open holes of the disc like substrates installed on this substrate holder 50, and an inner periphery of the disc like substrate is polished by dipping a part of the disc like substrate in the abrasive liquid (slurry) 100 by holding the substrate holder 50 in a horizontal state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093192-A (JP)
Title: Posture change auxiliary apparatus and chair
Inventor: SAITO SHO
IPC: A47C7/02
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To incline a seat surface without giving a sitter a sense of discomfort.  <P>SOLUTION: When more air is supplied for airbags 40A and 40B than for airbags 40C and 40D, a plate member 20A mounted on the airbags 40A to 40D becomes higher on the side of the airbags 40A and 40B than on the side of the airbags 40C and 40D. When the sides of the airbags 40A and 40B become higher, a position of a hip part of the sitter becomes higher than that of the knees, so that the sitter comes to take a forward-bent posture. When more air is supplied for the airbags 40C and 40D than for the airbags 40A and 40B, the plate member 20A mounted on the airbags 40A to 40D becomes higher on the side of the airbags 40C and 40D than on the side of the airbags 40A and 40B. When the sides of the airbags 40C and 40D become higher, a position of the knee part of the sitter becomes higher than that of the hip part, so that the sitter comes to take a backward-bent posture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103431-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: ITO HIROYUKI
IPC: H01L21/027
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a method of manufacturing a semiconductor device which provides more stable work in a process for machining a semiconductor wafer.  <P>SOLUTION: The semiconductor manufacturing method includes a processes of (a): forming a resist film 106 on a semiconductor substrate 101; (b) implanting an arsenic ion with the resist film 106 as a mask; (c) oxidizing the arsenic ion implanted into the resist film 106 with ozone water after the process (b); and (d) dissolving arsenic oxide obtained in the process (c) into a treating solution containing hydrofluoric acid to remove the arsenic oxide from the resist film 106. In this case, the concentration of the hydrofluoric acid in the treating solution is set to not less than 0.1% and not more than 0.5%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103198-A (JP)
Title: Solid oxide fuel cell power generation system, and its operation control method
Inventor: MATSUMOTO HIROSHI
IPC: H01M8/12
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell power generation system capable of preventing degradation of cell performance and of improving durability by early detection of fuel shortage and a reactive operation responding to it; and to provide its operation control method.  <P>SOLUTION: This solid oxide fuel cell power generation system is provided with a fuel cell being a cell or a cell assembly, and a control device regulating flow rates of a fuel, air and feed-water supplied to the fuel cell. The control device is provided with a flow rate command value means determining the flow rates of the fuel, air and feed-water in response to target power output, and a fuel shortage monitor control means. In the fuel shortage monitor control means, the fuel shortage is determined by the rate of change of voltage and the rate of change of resistance, and the fuel or the target power output is corrected upon the occurrence of fuel shortage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102364-A (JP)
Title: Lens for spectacles and its manufacturing method
Inventor: YASUOKA KAZUAKI
IPC: G02C13/00
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lens for spectacles in which the central thickness of the lens for spectacles can be minimized when the minimum value of a marginal thickness is assumed to be a prescribed value.  <P>SOLUTION: The method includes; a step of arranging a frame for spectacles in a position where the optical central position of the frame for spectacles and an optical axis of a frame for spectacles parent body are superposed as an origin on a plane perpendicular to the optical axis; a step of defining an X-Y orthogonal coordinate system having a direction of an astigmatism shaft as a Y-axis; a step of defining a value A obtained by adding a prescribed length to the maximum value of the absolute value of the Y-coordinate of the frame for spectacles ; and a step of defining a region encircled by a circle having a value obtained by adding a prescribed length to a distance from the origin of the X-Y orthogonal coordinate system to the circumferential edge part of the frame for spectacles furthest therefrom on the plane as a radius and Y=A and Y=-A as the region of the spectacle lens. Further, the method includes; a step of defining the minimum value of the total thickness of the lens for spectacles; a step of defining the central thickness of the lens for spectacles; a step of defining the X, Y, Z coordinates of both surfaces of the lens for spectacles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106818-A (JP)
Title: Tubular molding
Inventor: IKEDA KOICHI
IPC: C08G61/08
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular molding with superior oil resistance, and superior mechanical characteristics such as water vapor barrier properties, alcohol barrier properties, and shock resistance.  <P>SOLUTION: A norbornene-based ring opening polymer hydride is provided by hydrogenating 80% or more of carbon-carbon double bonds of ring opening polymers provided by carrying out ring opening polymerization of a monomer mixture comprised of 2-norbornene, or a norbornene-based monomer containing 2-norbornene and substituents. The tubular molding contains the norbornene-based ring opening polymer hydride wherein an abundance of a recurring unit A derived from the 2-norbornene with respect to all recurring units is 90-100 wt.%, an abundance of a recurring unit B derived from the substituent containing norbornene-based monomer with respect to all recurring units is 0-10 wt.%, and a melting point is within a range of 110-145°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111893-A (JP)
Title: Original detecting device and image forming apparatus
Inventor: KUNIKAWA NORIHIDE
IPC: H04N1/04
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original detecting device having improved accuracy in detecting an original placed on an original platen while preventing rear-reflection.  <P>SOLUTION: The image forming apparatus 10 using the original detecting device includes: an original cover 22; reflection type optical sensors 51 to 54; and a shielding sheet 58. The original cover 22 is configured oscillatably between an open position opening the surface of the original platen 21 and a closed position covering the surface of the original platen 21 by taking one end part thereof as a fulcrum. The reflection type optical sensors 51 to 54 including a light emitting element 511 and a light receiving element 512 are disposed on the bottom surface 22A facing the original platen 21 of the original cover 22, so as to detect the presence or absence of the original 61 on the original platen 21 in a state where the original cover 22 is inclined to the original platen 21 by a prescribed angle. The shielding sheet 58 is configured to shield the reflection type optical sensors 51 to 54 when the original cover 22 is located at the closed position, and to expose the reflection type optical sensors 51 to 54 at least when the original cover is inclined by the prescribed angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118286-A (JP)
Title: Personal digital assistant and control method thereof
Inventor: HONDA TOSHIYUKI
IPC: H04M1/00
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately change display contents on a personal digital assistant when the state of a display part is changed.  <P>SOLUTION: When a main display part is changed from a vertically long state to a horizontally long state, a display area extracted to be displayed in the main display part is changes so that a left upper end point (point P1) is common. That is, the left upper end point of a display area 111 before the change and that of a display area 112 after the change coincide with each other on a virtual screen. When the main display part is changed from the horizontally long state to the vertically long state, the display area extracted to be displayed in the main display part is changes so that a left upper end point (point P2) is common. That is, the left upper end point of the display area 111 before the change and that of the display area 112 after the change coincide with each other on a virtual screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007174628-A (JP)
Title: System for authentication of i2c bus transactions, computer program and method
Inventor: BANDHOLZ JUSTIN POTOK
IPC: H04L9/32
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function for authenticating a communication occurring on an I<SP>2</SP>C bus and guaranteeing the correctness of the communication.  <P>SOLUTION: Authenticated communication (transaction) is enabled on a standard I<SP>2</SP>C bus without requiring modification of existing I<SP>2</SP>C devices. Read and write transactions occurring on the bus are authenticated using an Authentication Agent and a shared secret key. In addition to allowing verification of the legitimacy of the transactions, the authentication of the I<SP>2</SP>C transactions enhances the reliability and serviceability of the bus and devices on the bus by allowing the Baseboard Management Controller (BMC) to quickly determine errors and specify it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008097563-A (JP)
Title: Sales promotion device using lottery system
Inventor: MASUDA HIE
IPC: G06Q50/10
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales promotion device using a lottery system capable of hiding a string twisting part 23, an elastic member 21, an upward-slip stopper 9, and the like.  <P>SOLUTION: The sales promotion device using a lottery system includes: a main body including a string guide recess part, an upward-slip stopper, a rotating handhold part, and a body shaft rotating part; a top plate including a number of a hole, a cut part for passing a string into the hole, a central string passing part, a lid for the central string passing part, and a hole for a lid-holder of the central string passing part; a top plate supporting part for attaching the top plate on the top of the body;a bottom plate; a body-shaft-rotating-part receiving part arranged on the bottom plate for putting the body thereon; a string; a commodity-attaching clip on one end of the string; a pull-out part on the other end of the string; and an elastic member and a hooking part for the slip stopper to the upper part on the way of the string. The sales promotion device using a lottery system passes a string through the upward-slip stopper, the string guide recess part, the central string passing part, and the cut part for passing the string into the hole, hangs one end of the string with the commodity-attaching clip from the hole and the other end of the string with the pull-out part on the way of the body, and covers an upper outside of the body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122753-A (JP)
Title: Toner container, developing device and image forming apparatus
Inventor: IKEHATA YOSHIAKI
IPC: G03G15/08
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner container which is economical in both manufacturing cost and operational cost, without using a motor larger than required, for stirring in the toner container and to provide a developing device provided with such a toner container and further an image forming apparatus provided with such a developing device.  <P>SOLUTION: The toner container is configured to include a gear which is connected to a stirring member, exposed and provided to the outside of the housing of the toner container, engaged with a rack fixed to the developing device or an image forming apparatus main body, to rotate the stirring member, in accordance with an operation for attaching the toner container to the developing device, and disengaged from the rack, when the toner container is attached to the developing device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007138175-A (JP)
Title: Method for producing latex stabilized with polyvinyl alcohol
Inventor: WEITZEL HANS-PETER DR
IPC: C09J129/04
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical method for producing a dispersion liquid suitable for the production of redispersible powder by efficiently dissipating the heat of polymerization.  <P>SOLUTION: A polymer dispersion liquid stabilized with polyvinyl alcohol is produced by emulsion polymerization wherein at least 60% of the total conversion of polymerization is carried out at 100-140°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT